28762608

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{1747}}^1$

素因数の和:1779

約数の個数: 80

約数和(自身を含む): 86700800

約数和(自身を除く): 57938192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 1747, 2058, 2352, 2744, 3494, 4116, 5241, 5488, 6988, 8232, 10482, 12229, 13976, 16464, 20964, 24458, 27952, 36687, 41928, 48916, 73374, 83856, 85603, 97832, 146748, 171206, 195664, 256809, 293496, 342412, 513618, 586992, 599221, 684824, 1027236, 1198442, 1369648, 1797663, 2054472, 2396884, 3595326, 4108944, 4793768, 7190652, 9587536, 14381304, 28762608]

約数ペア:

[(1, 28762608), (2, 14381304), (3, 9587536), (4, 7190652), (6, 4793768), (7, 4108944), (8, 3595326), (12, 2396884), (14, 2054472), (16, 1797663), (21, 1369648), (24, 1198442), (28, 1027236), (42, 684824), (48, 599221), (49, 586992), (56, 513618), (84, 342412), (98, 293496), (112, 256809), (147, 195664), (168, 171206), (196, 146748), (294, 97832), (336, 85603), (343, 83856), (392, 73374), (588, 48916), (686, 41928), (784, 36687), (1029, 27952), (1176, 24458), (1372, 20964), (1747, 16464), (2058, 13976), (2352, 12229), (2744, 10482), (3494, 8232), (4116, 6988), (5241, 5488)]